The pKa of a weak acid (p-nitrophenol) and its conjugated base (p-nitrophenolate ion) was determined by plotting pH as a function of [A-]/[HA] in order to represent the ionized and unionized regions across pH. The optimal wavelength (λm)‚ where the maximum absorbance occurs was determined by making twelve solutions where p-nitrophenol/pH is completely ionized (pH 9.0). The importance of determining the proper λm is this is
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Whitney Bowen C. Pages English 111 Feb. 12‚ 2013 The Standard Of Convention In Updikes short story “A & P”; Sammy is a nineteen-year-old boy working at a local supermarket‚ when he is confronted with a distraction of the three girls freshly off the beach “in nothing but bathing suits” (Updike 16). As he reveals minute details about the girls’ appearances and the way they carry themselves‚ he begins to speculate about their personalities. While Sammy leans on his register waiting for
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as the following: F2- Revenue‚ G2 – Expenses‚ H2 – Balance. 3 6 Create a one-variable data table for the range E2:H18 using the number of attendees as the Column input cell. Format the results with Accounting Number Format with two decimal places. 7 7 Copy the number of attendees substitution values from the one-variable data table‚ and then paste the values starting in cell E22. 4 8 Type $50 in cell F21 and complete the series of substitution values from $50 to $100 at $10 increments. 2 9 Enter
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followed to reduce the risk of ingestion of a hazardous substance. (6) 3 (a) Explain the meaning of the term `dilution ventilation’. (2) (b) Outline the circumstances in which the use of dilution ventilation may be appropriate. (6) 7 In relation to substances used at work: (i) explain the meaning of the term `toxic’ (2) (ii) describe‚ using an example in EACH case‚ the differences between acute and chronic health effects. (6) 8 Outline the factors to be
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externally? The lunchtime initiative during the Kosovo crisis in 1999 was a great opportunity for Microsoft to change both internally and externally. In 1999‚ Microsoft’s share price dropped after Anti-trust law suits and a reputation of being a company that destroys small businesses with monopolistic policies. At that time Microsoft had a Community Affairs department‚ but they didn’t have a corporate social responsibly strategy. At lunchtime in 1999‚ some employees for Microsoft at the European
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A & P: Coming of Age John Updike’s A & P takes place in a small New England town north of Boston in 1961. The story’s main charter is Sammy a soon to be 19 year old checker at the local grocery store. He will be our narrator for the store giving us views of the town‚ patrons and the A & P especially. Sammy is frustrated with his boring minuscule life and seeks the excitement and freedoms he feels the three teenage female shoppers of the local A& P display. His unconscious decision to rebel
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Assignment 7. Please review the course web site for access dates: Click on the begin button to access the assignment and submit your answers. This assignment covers topics from chapters 15 & 16. 1. According to the Ptolemaic (Greek) model of the universe‚ how many "heavenly" bodies could be observed wandering along the background of stars? (Points: 2) d. seven 2. To the early Greeks‚ the stars were on a transparent‚ hollow sphere called the __________ sphere. (Points: 2) d. celestial
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workers existence needs by increasing the work load for the same amount of rewards. This would make any employee uneasy and would probably create animosity between the manager and his employees. Due to this poor decision that the manager made the company will more than likely take a loss and the manager will still lose his bonus. When it comes to the acquired needs theory the manager thought about his own needs to obtain bonus rather than the employees needs to get a free meal and make the employees
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A&P vs. Araby John Updike’s A&P and James Joyce’s Araby are very similar yet very different in many ways. Each short story has a normal kid with an obsession over a girl. The big difference between Sammy in A&P and Jimmy in Araby is just that they were raised differently and have different values. The way Jimmy talks about his fantasy girl is on a more religious level while Sammy in other words is kind of impolite about how he describes the three girls that walk into the market. From the narrator’s
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Foot pain doesn’t have to be a part of everyday life‚ nor is it an inevitable symptom of aging. If you’ve been suffering from foot or bunion pain‚ turn to Dr. Robert P. Matusz‚ the podiatrist who cares. Located in Naugatuck‚ CT‚ Dr. Matusz has been treating debilitating foot pain for 39 years and is a Certified American Board of Podiatric Medicine and Wound Specialist. As a foot specialist‚ Dr. Matusz is highly skilled at treating a variety of conditions that affect the toes‚ heel‚ arch‚ and instep
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